Tools & Wizards About Us
louis-de-france.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

louis-de-france.de

Collection Louis de France | Das französische Ancien Régime

Page Load Speed

4.1 sec in total

First Response

486 ms

Resources Loaded

2.9 sec

Page Rendered

674 ms

louis-de-france.de screenshot

About Website

Click here to check amazing Louis De France content. Otherwise, check out these important facts you probably never knew about louis-de-france.de

Privatsammlung historischer Handschriften und Publikationen zu den Königen von Frankreich und Navarra zur Zeit des Ancien Régime.

Visit louis-de-france.de

Key Findings

We analyzed Louis-de-france.de page load time and found that the first response time was 486 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

louis-de-france.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

louis-de-france.de

486 ms

www.louis-de-france.de

468 ms

www.louis-de-france.de

424 ms

bootstrap.min.css

196 ms

main.css

363 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Louis-de-france.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Louis-de-france.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.9 kB (1%)

Content Size

6.9 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Louis-de-france.de main page is 6.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.1 kB

  • Original 28.8 kB
  • After minification 20.3 kB
  • After compression 5.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 8.4 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 8.8 kB

  • Original 6.7 MB
  • After minification 6.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Louis De France images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 6.4 kB

  • Original 84.0 kB
  • After minification 84.0 kB
  • After compression 77.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 8.6 kB

  • Original 53.1 kB
  • After minification 53.1 kB
  • After compression 44.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Louis-de-france.de needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Louis De France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

louis-de-france.de

louis-de-france.de

486 ms

www.louis-de-france.de

www.louis-de-france.de

468 ms

www.louis-de-france.de

www.louis-de-france.de

424 ms

bootstrap.min.css

bootstrap.min.css

196 ms

main.css

main.css

363 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

273 ms

responsive.css

responsive.css

276 ms

MyFontsWebfontsKit.css

MyFontsWebfontsKit.css

283 ms

modernizr.js

modernizr.js

287 ms

jquery.min.js

jquery.min.js

518 ms

bootstrap.min.js

bootstrap.min.js

515 ms

waypoints.js

waypoints.js

517 ms

waypoints-sticky.js

waypoints-sticky.js

517 ms

jquery.isotope.js

jquery.isotope.js

518 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

519 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

519 ms

jquery.tweet.js

jquery.tweet.js

519 ms

plugins.js

plugins.js

520 ms

swipe.js

swipe.js

521 ms

main-sans.js

main-sans.js

521 ms

icn-twitter.png

icn-twitter.png

157 ms

icn-facebook.png

icn-facebook.png

170 ms

icn-instagram.png

icn-instagram.png

180 ms

icn-youtube.png

icn-youtube.png

174 ms

menu-mobile.png

menu-mobile.png

187 ms

logoartwork-collection-louis-de-france_@2x.png

logoartwork-collection-louis-de-france_@2x.png

186 ms

louisxvi-2560px.jpg

louisxvi-2560px.jpg

777 ms

linie-fff.png

linie-fff.png

265 ms

louisxv-2560px.jpg

louisxv-2560px.jpg

917 ms

louisxiv-2560px.jpg

louisxiv-2560px.jpg

885 ms

louisxiii-2560px.jpg

louisxiii-2560px.jpg

933 ms

icn-search-nav_@2x.png

icn-search-nav_@2x.png

290 ms

logo-LdF-collection-louisdefrance.png

logo-LdF-collection-louisdefrance.png

368 ms

linie-ccc.png

linie-ccc.png

390 ms

linie-000.png

linie-000.png

462 ms

Affiche-chateau-de-versailles-3.jpg

Affiche-chateau-de-versailles-3.jpg

585 ms

Affiche-guerre-de-cent-ans-montivilliers.jpg

Affiche-guerre-de-cent-ans-montivilliers.jpg

646 ms

Affiche-assasinat-henri-iv.jpg

Affiche-assasinat-henri-iv.jpg

687 ms

Affiche-les-rois-de-france-longue.jpg

Affiche-les-rois-de-france-longue.jpg

976 ms

calli_@2x.png

calli_@2x.png

793 ms

video-unjouraversailles.jpg

video-unjouraversailles.jpg

869 ms

next-transp_@2x.png

next-transp_@2x.png

897 ms

icn-search-hover_@2x.png

icn-search-hover_@2x.png

965 ms

logo-archives-ldf_@2x.png

logo-archives-ldf_@2x.png

980 ms

logo-collectionldf_@2x.png

logo-collectionldf_@2x.png

902 ms

top_@2x.png

top_@2x.png

914 ms

lato-v23-latin-300.woff

lato-v23-latin-300.woff

888 ms

lato-v23-latin-regular.woff

lato-v23-latin-regular.woff

923 ms

lato-v23-latin-900.woff

lato-v23-latin-900.woff

944 ms

24EC47_0_0.woff

24EC47_0_0.woff

942 ms

oswald-v49-latin-300.woff

oswald-v49-latin-300.woff

974 ms

oswald-v49-latin-regular.woff

oswald-v49-latin-regular.woff

973 ms

placeholder.js

placeholder.js

1001 ms

Accessibility Review

louis-de-france.de accessibility score

69

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

louis-de-france.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

louis-de-france.de SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Louis-de-france.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Louis-de-france.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

louis-de-france.de

Open Graph description is not detected on the main page of Louis De France. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: